I'm driving."Cathy drove into the service area of their favorite gas station and waited until James returned to her window to let her know his car was...ready. He said he'd pay for the tire repair and meet her back at the house.While he waited for the service ticket to be completed, and even while he was waiting for the cashier to run his credit card, James thought about the way his wife had responded to him since he walked into their home.The way she had asked where he was when she got home was. "Gee I knew you were fat but I didn't realise just how fat you really were." Fat is it? Animal is it? You fucking loved it you cunt. All that kneeling and begging, all the submissive shit. And what about that five thousand dollars? I suppose that meant nothing as well?"She laughed so hard I thought she was going to have a coughing fit. "What five thousand dollars, God now you've got me thinking you belong in a fucking loony-bin. As for me loving it, you're fucking lucky I didn't call the police. I reached under her and grabbed her firm tits and massaged them only wishing they were somehow behind her so I could suck on them while I was fucking her doggy style. Knowing I wasn’t going to last too much longer before coming I mentioned it to her. She told me not to cum inside her because she wasn’t on the pill. But then she said she still wanted me to cum inside her which confused me until she made her next move. She asked me to pull out and as I did she reached behind her, pulled her. The three of us were chatting casually, the wife was between husband and myself and all 6 of our hands were slowly exploring each other.I was grateful for cooling down a little bit.Conversation turned sexual of course. Turns out this couple are as open sexually as I was lead to believe. Turns out the weekend before, after a night out on the town the wife got talking to 3 Aussie guys outside a pub. The husband arrive and invited the three guys (who were 100% str8) if they wanted to come back to.